body{
    background-color: white;
}
.login main{
    width: 85%;
    margin: 1rem auto;
    text-align: center;
}

.login main img{
    margin-bottom: .2rem;
}
.login main .ant-btn{
    margin-top: .2rem;
}
.login main .ant-input-affix-wrapper{
    margin-top: .2rem;
}